为什么JSON.stringify()不将数据传递给$ .cookie()

时间:2012-08-11 23:51:35

标签: jquery json cookies stringify

这是我得到的代码:

var tmp_kana_type = "hiragana";
var tmp_kana_set = "monographs";

cookie_symbols = {"symbols": []};

for (kana_row=0; kana_row<10; kana_row++) {
    for (kana_column=0; kana_column<5; kana_column++) {

        var tmp_JSON  = {
                "kana_type": tmp_kana_type,
                "kana_set": tmp_kana_set,
                "kana_row": kana_row,
                "kana_column": kana_column,
                "selected": 0,
                "correct": 0,
                "total": 0
        };

        cookie_symbols.symbols.push(tmp_JSON);
    }
}

console.log(cookie_symbols); // works

var to_string = JSON.stringify(cookie_symbols);
console.log(to_string); // works

var to_json = JSON.parse(to_string);
console.log(to_json); // works



$.cookie("test_cookie1", "test string"); 
console.log($.cookie("test_cookie1")); // works

$.cookie("test_cookie2", JSON.stringify(cookie_symbols)); // does not work (why?)
console.log($.cookie("test_cookie2")); // does not work (null)
console.log(JSON.parse($.cookie("test_cookie2"))); // does not work (null)

JSON.stringfy()不能使用$ .cookie(),而我认为应该这样做。我做错了什么,我该如何解决或做这项工作?我发现了this answer,这也是我所做的,但在我的情况下,由于某些原因它不起作用。我正在使用this jQuery cookie plugin

1 个答案:

答案 0 :(得分:4)

我认为你的主要问题是你已超过maximum cookie file size